Diphenyldiethoxysilane
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
2553-19-7
Chemical name
Diphenyldiethoxysilane
Molecular formula
C16H20O2Si
Molecular weight
272.41 g/mol
Synonyms
Diethoxydiphenylsilane; Silane, diethoxydiphenyl-; Benzene, 1,1'-(diethoxysilylene)bis-; KBE 202; KEB 202; KBM 202LS5990; 1,1'-(DIETHOXYSILYLENE)BIS(BENZENE); Silane, diethoxydiphenyl; Benzene, 1,1'(diethoxysilylene)bis; Diphenyl diethyloxysilane; diethoxy-diphenyl-silane; Diethoxydi(phenyl)silane
InChIKey
ZZNQQQWFKKTOSD-UHFFFAOYSA-N
PubChem CID
75705
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Liquid; [Alfa Aesar MSDS]
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated very low; unit not specified
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.